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8 projects found

Content Writer for Blockchain Blog

Content WritingIntermediate

Seeking a technical content writer to create educational blog posts about blockchain technology, DeFi, NFTs, and Web3. Must be able to explain complex concepts in simple terms. 8-10 articles per month, 1500-2000 words each.

EthereumSolanaPolygon
Content WritingTechnical WritingBlockchainSEO+1
Budget$2,500 - $4,000
Duration3-6 months
Proposals22
Posted Feb 5, 2024

Smart Contract Security Audit

Smart Contract DevelopmentExpert

Need a thorough security audit of our DeFi protocol smart contracts (approximately 2000 lines of Solidity code). Looking for auditors with experience in common vulnerabilities, reentrancy attacks, and DeFi-specific risks. Detailed report required.

Ethereum
Security AuditingSolidityDeFiSmart Contracts+1
Budget$20,000 - $35,000
Duration< 1 month
Proposals4
Posted Feb 4, 2024

Web3 Mobile App Design (UI/UX)

UI/UX DesignIntermediate

Looking for a UI/UX designer to create designs for our Web3 mobile wallet application. Need complete user flows, wireframes, and high-fidelity mockups for iOS and Android. Must understand Web3 UX patterns and wallet interactions.

EthereumPolygonArbitrum
FigmaUI DesignUX DesignMobile Design+1
Budget$6,000 - $10,000
Duration1-3 months
Proposals15
Posted Feb 3, 2024

DAO Governance Smart Contracts

DAO DevelopmentExpert

Building a DAO for our protocol and need smart contracts for governance, voting, treasury management, and proposal execution. Should follow best practices and be compatible with existing DAO frameworks like Governor or Compound.

EthereumArbitrum
SolidityDAOGovernanceSmart Contracts+1
Budget$10,000 - $18,000
Duration1-3 months
Proposals6
Posted Feb 2, 2024

Community Manager for Web3 Gaming Project

Community ManagementIntermediate

Seeking an experienced community manager to grow and engage our Web3 gaming community across Discord, Twitter, and Telegram. Must understand blockchain gaming, NFTs, and token economics. Experience with Discord bots and community events is a plus.

PolygonEthereum
DiscordTwitterCommunity BuildingWeb3+1
Budget$3,000 - $5,000
Duration3-6 months
Proposals25
Posted Feb 1, 2024

Solana NFT Collection Smart Contract

NFT DevelopmentExpert

Looking for a Solana/Rust developer to create an NFT collection smart contract using Metaplex. Collection will have 10,000 items with rarity traits. Need to implement minting, royalties, and metadata upload.

Solana
RustSolanaMetaplexNFT+1
Budget$5,000 - $8,000
Duration< 1 month
Proposals8
Posted Jan 30, 2024

NFT Marketplace Frontend (React + Web3)

Frontend DevelopmentIntermediate

Need a talented frontend developer to create a modern NFT marketplace interface. Should integrate with existing smart contracts using ethers.js or web3.js. Design files will be provided. Must be responsive and support wallet connections (MetaMask, WalletConnect).

EthereumPolygon
ReactTypeScriptWeb3.jsEthers.js+1
Budget$8,000 - $12,000
Duration1-3 months
Proposals18
Posted Jan 28, 2024

DeFi Lending Protocol Development

DeFi DevelopmentExpert

Looking for an experienced Solidity developer to build a decentralized lending protocol on Ethereum. The protocol should support multiple collateral types, variable interest rates, and liquidation mechanisms. Must have experience with DeFi protocols and security best practices.

EthereumPolygon
SoliditySmart ContractsHardhatOpenZeppelin+1
Budget$15,000 - $25,000
Duration3-6 months
Proposals12
Posted Jan 25, 2024